header {
  width: 100%;
  height: 48px;
  position: fixed;
  top: 0;
  left: 0;
  background: #123456; }
  header .head {
    height: 48px;
    display: flex;
    width: 1200px;
    margin: 0 auto;
    align-items: center; }
    header .head .title {
      text-align: center;
      font-size: 26px;
      width: 160px;
      padding: 0 20px;
      color: #fff; }
    header .head .mar {
      width: 50%;
      padding: 0 50px;
      color: orange;
      margin: 0 50px; }
    header .head .haslogin {
      color: orange;
      font-size: 15px;
      font-weight: bold;
      text-align: center;
      flex: 1; }
    header .head .nologin {
      flex: 1;
      text-align: center;
      color: orchid; }
      header .head .nologin .gologin {
        color: #fff; }

footer {
  width: 100%;
  height: 50px; }
  footer .foot {
    width: 100%;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #fff;
    background: #444; }
